Westhampton is a hamlet and census-designated place on the South Fork of Long Island in the Town of Southampton in Suffolk County, New York. The community is served by the Southampton Union Free School District.

Westhampton is a hamlet and census-designated place on the South Fork of Long Island in the Town of Southampton in Suffolk County, New York. The community is served by the Southampton Union Free School District.

Westhampton is one of the world’s most popular, and expensive, beach resorts. Tens of thousands of visitors come to the area during the warm summer months to enjoy the white sand beaches, the five star restaurants and hotels, go celebrity-spotting or enjoy a night out on the town.

According to the 2010 census, the population of Westhampton is 2,467. The median household income is listed as 81,221.